Emerson MPH-NBR09NXXE30- Manuals

Page 2 - Page 1; CENTENNIAL SCHOOL DISTRICT

Page 1 CENTENNIAL SCHOOL DISTRICT Administration Building Warminster, PA18974-5455 Bid Number 2013-10 DATA CENTER UNINTERRUPTIBLE POWER SUPPLY BID January 2013 The Centennial School District (CSD) is soliciting bids on a project to provide uninterruptible power supply (UPS) units to serve the data c...

Page 3 - Page 2

Page 2 11.1. SUMMARY This specification defines the electrical and mechanical characteristics and requirements for a continuous-duty three-phase, solid-state, scalable (field-upgradable) uninterruptible power system (UPS). The UPS shall provide high-quality AC power for sensitive electronic equipmen...

Page 4 - Page 3; Modes of Operation

Page 3 11.14.3. Modes of Operation The UPS shall be designed to operate as an on-line, double-conversion, reverse-transfer system with the following operating modes: 11.14.3.1. Normal - The critical AC load is continuously supplied by the UPS inverter. The rectifier/charger derives power from an AC ...

Page 5 - Page 4

Page 4 11.14.5.4. ±5% three-phase RMS average for a 100% unbalanced load for the combined variation effects of input voltage, connected load, battery voltage, ambient temperature and load power factor 11.14.5.5. Frequency: ±0.1% (single Liebert FlexPower assembly) ±0.25% (six Liebert FlexPower assem...

Page 6 - Page 5

Page 5 11.15.4.2. Storage/Transport: to 40,000 ft. above mean sea level. 11.15.5. Audible Noise - 56 dB (45kW/kVA model) 12. SUBMITTALS 12.1. Proposal Submittals - Submittals with the proposal shall include: 12.1.1. DATA CENTER UNINTERRUPTIBLE POWER SUPPLY BID – PRICING SHEET – (Pg. 18) 12.2. Upon t...

Page 7 - Page 6

Page 6 electronic components shall be accessible from the front without removing sub-assemblies for service access. 15.1.2. Wiring Wiring practices, materials and coding shall be in accordance with the requirements of the National Electrical Code, OSHA and applicable local codes and standards. All b...

Page 8 - Page 7; Inverter

Page 7 The AC ripple voltage of the rectifier DC output shall not exceed 1% RMS of the float voltage. The filter shall be adequate to ensure that the DC output of the rectifier/charger will meet the input requirements of the inverter without the battery connected. 15.2.1.4. Automatic Rectifier Resta...

Page 9 - Page 8

Page 8 linear loads. Total harmonic distortion in the output voltage will not exceed 5% for 0% to 100% non-linear, unbalanced loads. 15.2.2.6. Phase Balance Electronic controls shall be provided to regulate each phase so that an unbalanced loading will not cause the output voltage to go outside the ...

Page 10 - Page 9

Page 9 15.2.3.2.3. Input frequency 15.2.3.2.4. Battery voltage 15.2.3.2.5. Battery charge/discharge current 15.2.3.2.6. Output AC voltage line-to-line 15.2.3.2.7. Output AC current for each phase 15.2.3.2.8. Output frequency 15.2.3.2.9. Apparent power 15.2.3.2.10. Active power 15.2.3.2.11. Battery t...

Page 19 - 20VAC-Single Phase Input / Output – Vertical Form Factor

Page 18 DATA CENTER UNINTERRUPTIBLE POWER SUPPLY BID – PRICING SHEET Bid Number 2013-10 Centennial School District January 25, 2013 Business Office, Administration Building 433 Centennial Road Warminster, PA18974-5455 We propose to furnish a Liebert System–45 kVA APM UPS as per the specifications co...

Page 20 - 00-240VAC-Single Phase Input / Output – Vertical Form Factor

Page 19 o 200-240VAC-Single Phase Input / Output – Vertical Form Factor 27 or 21 + 6 outlet / 20 or 30 Amp includes twenty-seven IEC-C13 or twenty-one IEC-C13 plus six IEC-C19 receptacles; L6-20P or L6-30P plug connection, 3.0m / 10 foot input power cord, and is 1735mm / 68.25 in. long. MPH-NBV27NXX...

Page 21 - ANTI-DISCRIMINATION CLAUSE; INSTRUCTIONS FOR NON-COLLUSION AFFIDAVIT

Page 20 ANTI-DISCRIMINATION CLAUSE (Section 755, Pennsylvania School Code) 1. In accordance with the provisions of the Pennsylvania School Code, the contractor agrees: a. That in the hiring of employees for the performance of work under this contract, or any subcontractor hereunder, no contractor, s...

Page 22 - NON-COLLUSION AFFIDAVIT; Notary Public

Page 21 NON-COLLUSION AFFIDAVIT Contract/Bid No. __________ State of _________________________ : :s.s. County of _______________________ : I state that I am _______________________________ of ________________________________________________ (Title) (Name of Company) and that I am authorized to make ...